DAPOS is a line of autonomous units designed for fine purification and drying of such industrial gases like argon, helium, nitrogen, and hydrogen. It is designed for use with absorption and optical emission spectrometers, as well as other devices that use inert gas:
These devices are an effective means of fully purifying gases and can be used to solve a wide range of research and production tasks requiring a pure inert medium or a given gas composition in sealed chambers (boxes), processing installations, and rooms.
The multi-stage gas purification system used in DAPOS is a combination of reagents based on Ti, Ca, CuO with sodium, and calcium molecular sieves.
The system ensures consistent removal of all harmful impurities in gases and fine purification up to the total contamination level of 0.5 ppm.
Filter regeneration is done by the working gas using the thermal method with automatic temperature mode adjustment. Regeneration mode can be engaged with a single button press.